Change "head -1" to "sort q" as suggested for POSIX compatibility.

24 years ago · cf6a73dedc
parent 6eeb95f0f5
commit cf6a73dedc
2 changed files with 2 additions and 2 deletions
--- a/2
+++ b/2
@ -1629,7 +1629,7 @@ fi

 # Create compiler version string
 if test x"$GCC" = x"yes" ; then
-  cc_string="GCC `${CC} --version | head -1`"
+  cc_string="GCC `${CC} --version | sed q`"
 else
  cc_string=$CC
 fi
--- a/configure.in
+++ b/configure.in
@ -297,7 +297,7 @@ AC_SUBST(GCC)

 # Create compiler version string
 if test x"$GCC" = x"yes" ; then
-  cc_string="GCC `${CC} --version | head -1`"
+  cc_string="GCC `${CC} --version | sed q`"
 else
  cc_string=$CC
 fi